Investigation of the Bell-CHSH inequality in diamond regions

A numerical setup for the Bell-CHSH inequality for causal diamonds in 1+1 Minkowski spacetime is presented. Upon choosing a suitable set of test functions supported in the diamonds, sensible violations are reported for the correlation function of Weyl operators of a real scalar massive field in the vacuum state.

Publication Details

Journal: Repository for Publications and Research Data (ETH Zurich)
Published: 2025-03-01
DOI: https://doi.org/10.3929/ethz-b-000729668
Primary Topic: Noncommutative and Quantum Gravity Theories
Type: article
Field-Weighted Citation Impact: 0.00

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article

Investigation of the Bell-CHSH inequality in diamond regions

Mar 1, 2025

Repository for Publications and Research Data (ETH Zurich)

Noncommutative and Quantum Gravity Theories

article

Investigation of the Bell-CHSH inequality in diamond regions

March 1, 2025article en

Abstract

Repository for Publications and Research Data (ETH Zurich)

Reduced inequalities

Openalex Percentile: Top 60%

Noncommutative and Quantum Gravity Theories

DOI Open Access PDF OpenAlex

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Investigation of the Bell-CHSH inequality in diamond regions · Repository for Publications and Research Data (ETH Zurich) (2025) | TGRS Research Map | TGRS